Individual Calculations December 2019
 Orell, Martin  Total change: -13.80  Rating chartPersonal card
 Vasteras KM 2019 Vasteras SWE 2019-10-10
RcRownchangeKK*chgGame
 1876 1904 2.00 5 -0.69 20 -13.80 
  Gajic 1965, Zoran 1984 SWE1.0010.612012.20 
  Carlsson, Ludvig c2066 SWE0.001-0.2920-5.80 
  Sjogren, Christer 1765 SWE0.001-0.6920-13.80 
  Friebe, Jimmy 1864 SWE0.001-0.5620-11.20 
  Ostmark, Soren 1701 SWE1.0010.24204.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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